An isosceles triangle has an angle that measures 106°. What measures are possible for the other two angles? Choose all that apply.

2 answers

An isosceles triangle has two equal angles, so let's call the two equal angles x. Then we have:

x + x + 106° = 180° (the sum of angles in a triangle is 180°)

2x + 106° = 180°

2x = 74°

x = 37°

Therefore, the other two angles can either be:

- 37° and 37° (which would make the triangle equilateral as all angles and sides would be equal)
- 74° and 106° (which would make the triangle isosceles)

So, both of these measures are possible for the other two angles.
AAAaannndd the bot gets it wrong yet again!